I need help

hello, I have asked this but I still haven't found the manga... does anyone know a yaoi manga where the uke and the seme live together and there was a scene where uke slept back-facing the seme and the seme said that the uke shouldn't keep his back towards him? so far I remember that both uke and seme were in the same school before... the uke have been liking the seme so he agreed to live together I guess... I want to read it again ┗( T﹏T )┛